T Mobile ER081 Error- How to Fix It?

T-Mobile started in 1994, by the name of VoiceStream Wireless, and is owned by Deutsche Telekom. It is one of the leading telecommunication service providers in the United States. This company is popular for bringing the latest services and features to its customers. Like unlimited 5G & 4G LTE data, widespread 5G network, entertainment packs, international calling benefits and so much more.  Here we will see about what is T Mobile ER081 Error? and How to fix it?

One of the best features of T-Mobile is that you can enable Wi-Fi calling. A maximum of T-Mobile users can use the Wi-Fi calling function on their phones effortlessly. But, some users have confronted issues and have experienced errors. If you are also a user of T-Mobile, you have likely faced this problem while on a Wi-Fi calling on your T-Mobile network between a long call, your call drops surprisingly. 

T Mobile ER081 Error

T-Mobile ER081 Error: What is it?

T- Mobile supports Wi-Fi calling which helps one connect with others even when there is low network coverage. Often it happens that while you are on a long phone call, suddenly your call drops and you see the message of ER081 error. 

How to fix this?

In this article, we will show you how to fix this frustrating problem. Even though, after the error has occurred, you can call back again to connect with whom were on call but fixing this problem will be better.

Check for Wi-Fi signals

If your Wi-Fi has a low signal your call may drop due to difficulty in connectivity issues. If you happen to move around during a call and reach a real low Wi-Fi signal area, your call quality will suffer, and might lose track of your network.

Switch to T-Mobile Router

If the above solution doesn’t work for you and you have a strong network and high-speed connection but still facing the ER081 error, you should go for T-Mobile CellSpot Router. It has been designed to support Wi-Fi calling, and as the router provides high bandwidth to the call, you can expect to get the best quality for Wi-Fi calling.

Solve the issue with your same router

Rather you can also use your regular Traffic manager and Quality of Service settings. As soon as you have got that router, you have to go to the Traffic Manager option and after that, you need to turn on the Quality of Service (QoS) rules and assure the primary/ first rule is listed as “4500” Protocol UDP and the secondary/ second rule is listed “5060, 5061” Protocol “TCP”. Also, don’t forget to permit at least 85% of the available bandwidth for Wi-Fi calling.

Power Cycle your router

Your router needs to be power cycled timely to keep the software and hardware module rejuvenated.

To power cycle your router, you need to switch off the power button and disconnect the plug, then plug in and switch it on after waiting for a minute.

Now you can test if it has worked or not by calling somebody and checking if the error still exists. 

Final words

Most of the customers have got benefit from using the above methods, but in case, none of the methods works for you all you have to do is speak to T-Mobile customer service and you will find a solution or go to this link: https://www.t-mobile.com/contact-us/

Frequently Asked Questions

What is the Magneta ® Max plan and how much does it cost?

Price $140 monthly (Including taxes and fees)

This plan includes unlimited calls, texts, and unlimited premium data, 40GB of high-speed(5G and 4G LTE) mobile hotspot data, and unlimited 3G data after consumption of 40GB.

It also provides a monthly Netflix subscription (Standardized version, for 2 screens in HD), Apple TV+, One-year free Paramount+

You also get the In-flight connection, so that you can enjoy the benefits of full-flight texting and Wi-Fi with full stream (depends on availability). 

Cheap international calling, and data in 210+ countries and destinations ($0.25/ minute, 5GB high-speed data, then unlimited up to 256 kbps) are also included, along with unlimited international texting from your home.

The T-Mobile TRAVEL plan is also available on this plan, through which you can save up to 40% on select hotels and rental cars.

Get 1 year of free AAA Membership( including extending towing up to 100 miles, free international maps, free emergency fuel, and other roadside assistance).

More benefits like Scam Shield™ Premium and Voicemail to Text are also included in this plan.

Which is the cheapest T-Mobile plan?

Essentials

Price:$ 90 monthly( excluding taxes and fees)

This plan includes 50GB of premium data and unlimited 3G mobile hotspot data, and 100GB of 3G data after consumption of 5GB

It also provides one year of free Paramount+

Cheap international calling in data in 210+ countries and destinations ($0.25/ minute), along with unlimited international texting from your home.

The T-Mobile TRAVEL plan is also available on this plan, through which you can save up to 40% on select hotels and rental cars.

What are the benefits of T-Mobile for military people, first responders, and aged people?

If you have a U.S. military affiliation, you can get a discount on T-Mobile plans of up to $20. The same offer is also valid for the first responders of the United States. All you need is a First Responder affiliation.

Residents above the age of 55 in the United States get discounts of up to $5 on T-Mobile plans.

T Mobile ER081 Error- How to Fix It?

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